Top 100 Most Viewed Immortality Videos by HISTORYTop 100 » 200 » 300 » 400 » 500Video TitleViewsCategoryGame1.Ancient Aliens: Sumerian Text Reveals Secret to Immortality (Season 18)473,673ShowImmortality 2.Ancient Aliens: The Steps to Immortality (S8, E3) | History193,838ShowImmortality 3.Ancient Aliens: Manufacturing Immortality (Season 10) | History172,823ShowImmortality Top 100 » 200 » 300 » 400 » 500